TS

Tsugio Sugawara

NE Nec: 9 patents #1,539 of 14,502Top 15%
Overall (All Time): #587,300 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6560232 ATM switch and switching method capable of avoiding collision between cells 2003-05-06
6549518 Policing method and apparatus with small access amount to cell data table for policing determination 2003-04-15
6208646 ATM transfer system of data packets 2001-03-27
6011797 ATM communication device using interface signal of HIPPI 2000-01-04
5852602 Credit control method and system for ATM communication apparatus 1998-12-22
5828667 Cell selection apparatus 1998-10-27
5724353 Self-routing switch method and circuit for an ATM switch 1998-03-03
5638360 Method and apparatus for measuring ATM cell rate 1997-06-10
5357506 ATM self-routing switching system having input buffers adaptively controlled by contention test results 1994-10-18